A130497 - OEIS

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A130497 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`1`
`5`		`3`
`6`		`3`
`7`		`3`
`8`		`3`
`9`		`3`
`10`		`5`
`11`		`5`
`12`		`5`
`13`		`5`
`14`		`5`
`15`		`7`
`16`		`7`
`17`		`7`
`18`		`7`
`19`		`7`
`20`		`9`
`21`		`9`
`22`		`9`
`23`		`9`
`24`		`9`
`25`		`11`
`26`		`11`
`27`		`11`
`28`		`11`
`29`		`11`
`30`		`13`
`31`		`13`
`32`		`13`
`33`		`13`
`34`		`13`
`35`		`15`
`36`		`15`
`37`		`15`
`38`		`15`
`39`		`15`
`40`		`17`
`41`		`17`
`42`		`17`
`43`		`17`
`44`		`17`
`45`		`19`
`46`		`19`
`47`		`19`
`48`		`19`
`49`		`19`
`50`		`21`
`51`		`21`
`52`		`21`
`53`		`21`
`54`		`21`
`55`		`23`
`56`		`23`
`57`		`23`
`58`		`23`
`59`		`23`
`60`		`25`
`61`		`25`
`62`		`25`
`63`		`25`
`64`		`25`
`65`		`27`
`66`		`27`
`67`		`27`
`68`		`27`
`69`		`27`
`70`		`29`
`71`		`29`
`72`		`29`
`73`		`29`
`74`		`29`
`75`		`31`
`76`		`31`
`77`		`31`

[1,1,1,1,1,3,3,3,3,3,5,5,5,5,5,7,7,7,7,7,9,9,9,9, 9,11,11,11,11,11,13,13,13,13,13,15,15,15,15,15,17, 17,17,17,17,19,19,19,19,19,21,21,21,21,21,23,23, 23,23,23,25,25,25,25,25,27,27,27,27,27,29,29,29, 29,29,31,31,31]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)